Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – Element spaced from wall – ceiling – or floor and held by...
Patent
1980-06-30
1982-07-20
Perham, Alfred C.
Static structures (e.g., buildings)
Sheetlike element assembled parallel to existing wall,...
Element spaced from wall, ceiling, or floor and held by...
52404, 52509, 52796, 52797, 428184, 428121, 428176, E04B 138, E04C 140
Patent
active
043399029
ABSTRACT:
A thermal insulation device is described comprising a modular or block insulation composed of at least two layers of serpentine folded fibrous insulating blankets with the layers of blankets being secured by means of extended folds of the hot face layer being interengaged with folds of the cold face layer, with the cold face layer then being separately secured to attachment means for mounting the block on the wall, ceiling, door or other surface of a furnace, kiln or like structure. The layers of fiber are commonly composed of fibers of different compositions, with the more thermally resistant fiber comprising the outer or hot face layer and the less thermally resistant composition comprising the inner or cold face layer.
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Cimochowski Anthony E.
Heffelmire Brad A.
Kelly Joseph J.
Krone Robert M.
Manville Service Corporation
Perham Alfred C.
Thomson Richard K.
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